Xanthogranulomatous adrenalitis: A rare cause of adrenal mass and literature review
Year: 2026
Type: article
Abstract: Xanthogranulomatous adrenalitis is a rare, benign, chronic inflammatory clinical entity that can present as an adrenal mass and may resemble malignancy on imaging. In this paper, we showcase our diagnostic approach, including clinical, radiological, and pathological findings, and review the existing literature to highlight the importance of accurate diagnosis and provide clinical data that may aid in the diagnosis and management of xanthogranulomatous adrenalitis. Case A 42-year-old woman presented with prolonged left-sided abdominal pain and recurrent vomiting. Initial evaluation was unremarkable except for a urinary tract infection, which was treated without resolution of symptoms. Computed tomography (CT) revealed a well-circumscribed, multilocular, thick-walled left suprarenal hypoattenuating lesion measuring about 8.5 × 4.5 cm. Hormonal evaluations were normal. Surgical excision with partial nephrectomy was performed due to suspected malignancy. Histopathology showed chronic inflammation, granulomatous changes, and a central abscess, with no evidence of malignancy, consistent with xanthogranulomatous adrenalitis. The patient had an uneventful recovery. Xanthogranulomatous adrenalitis can mimic malignancy and should be considered in the differential diagnosis of adrenal masses. Definitive diagnosis is based on histopathologic examination, and surgical resection is often required when malignancy cannot be excluded.
Source: Surgery Case Reports
Authors: Ayman Naser, Hanan Al-Asbhi, Rawa’a Saman
Institutions: University of Jordan, Jordan Hospital, Jordan University Hospital
Language: English
Subfield: Endocrinology, Diabetes and Metabolism
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
Estimated APC paid: $1,330
OpenAlex ID: W7144022851